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Penbrook Management LLC

Q1 2020 Holdings

Filed 2020-04-14 | 130 holdings | $8.1M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Axcelis Technologies Inc(ACLS)COM054540208$1.5M80,60018.1%
Cryoport Inc(CYRX)COM229050307$1.4M83,26017.5%
Cerence Inc(CRNC)COM156727109$1.3M87,40616.6%
Aspen Group Inc(ASPU)COM04530L203$1.0M130,81012.9%
Cisco Systems Inc(CSCO)COM17275R102$924.0K23,50011.4%
Chegg Inc(CHGG)COM163092109$872.0K24,37510.7%
Biolife Solutions Inc(BLFS)COM09062W204$437.0K45,9955.4%
Abbvie Inc(ABBV)COM00287Y109$297.0K3,9003.7%
Brooks Automation Inc(AZTA)COM114340102$244.5K25,2103.0%
Novo Nordisk A.S. ADR Formerly(NVO)COM670100205$7.6K126,3500.1%
Microsoft Corp(MSFT)COM594918104$6.6K41,8060.1%
Amazon COM Inc(AMZN)COM023135106$5.0K2,5500.1%
Moodys Corp(MCO)COM615369105$2.9K13,5000.0%
Thomson Reuters Corp RegistereCOM884903709$2.1K30,7840.0%
Alphabet Inc Cap STK CL C(GOOG)COM02079K107$1.8K1,5110.0%
Alphabet Inc CL A(GOOGL)COM02079K305$1.7K1,4350.0%
Verizon Communications Inc(VZ)COM92343V104$1.6K28,9490.0%
Sony Corp ADR Amern SH New(SONY)COM835699307$1.3K22,0000.0%
Cyberoptics Corp(CYBE1EUR)COM232517102$1.3K75,4150.0%
Orion Energy SYS Inc(OESXUSD)COM686275108$1.3K342,2600.0%
Apple Inc(AAPL)COM037833100$1.2K4,6090.0%
Fidelity Natl Finl Inc New FNF(FNF)COM31620R303$1.2K46,5790.0%
Spdr S&P 500 ETF TR TR Unit(SPY)COM78462F103$1.1K4,3790.0%
Automatic Data Processing Inc(ADP)COM053015103$1.0K7,6280.0%
Nuveen New York Municipal Valu(NNY)COM67062M105$1.0K110,0000.0%
Fiserv Inc(FISV)COM337738108$1.0K10,8680.0%
Blackstone Group Inc(BX)COM09260D107$1.0K22,6000.0%
Invesco QQQ TR Unit SER 1(QQQ)COM46090E103$1.0K5,3240.0%
Chembio Diagnostics Inc(CEMIUSD)COM163572209$1.0K197,5600.0%
Mesoblast LTD Sponsored ADR ISCOM590717104$1.0K228,8000.0%
Data I O Corp(DAIO)COM237690102$849302,0100.0%
Scorpio Tankers Inc Registered(STNG)COMY7542C130$83043,4000.0%
Popular Inc(BPOP)COM733174700$79222,6200.0%
Berkshire Hathaway Inc del CL(BRK/B)COM084670702$7774,2500.0%
Nuance Communications IncCOM67020Y100$74744,4900.0%
Black Knight Inc(BKIEUR)COM09215C105$69211,9180.0%
Becton Dickinson & Co(BDX)COM075887109$6732,9270.0%
CVS Health Corp(CVS)COM126650100$67011,3000.0%
Peloton Interactive Inc CL A C(PTON)COM70614W100$65024,4650.0%
HMS Hldgs Corp(HMSY)COM40425J101$60523,9500.0%
Power Integrations Inc(POWI)COM739276103$5836,6000.0%
Novartis AG Sponsored ADR(NVSN)COM66987V109$5576,7600.0%
Photronics Inc(PLAB)COM719405102$55353,9000.0%
Immersion Corp(IMMR)COM452521107$53299,1400.0%
Oncocyte CorpCOM68235C107$529215,6250.0%
First Amern Finl Corp COM(FAF)COM31847R102$51512,1500.0%
Putnam Master Inter Income TRU(PIM)COM746909100$514125,8890.0%
Allergan PLCCOMG0177J108$5112,8860.0%
Royal Dutch Shell PLC Sponsore(RDS/A)COM780259206$49214,1000.0%
Intevac IncCOM461148108$475116,1200.0%
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